Usability of Hierarchical Menu-driven Vehicle Touch Panel Display (Effect of Driving Task)

Investigations were made on the usability of hierarchical menu-driven vehicle touch panel display for multiple information system. The experiment to acquire one goal from sixty-four choices was performed for both with and without driving task using driving simulator. Tested menus are (breath depth)...

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Bibliographic Details
Published inNihon Kikai Gakkai ronbunshū. C Vol. 19; no. 5; pp. 1449 - 1456
Main Authors Ikemura, Sumio, Ishihara, Soichi, Matsumura, Daichi
Format Journal Article
LanguageJapanese
Published 01.05.2007
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Summary:Investigations were made on the usability of hierarchical menu-driven vehicle touch panel display for multiple information system. The experiment to acquire one goal from sixty-four choices was performed for both with and without driving task using driving simulator. Tested menus are (breath depth) 26, 43, 82 and 641. For the case of without driving task, usability of 82 is the best followed by 4-3. On the other hand, the goal acquisition time with driving task showed a decreasing difference between 82 and 43. Moreover, in considering subjective grading, 43 is the best closely followed by 82. Subjects feel 4-3 easier to use. This is mainly due to the ease of use in selecting the aimed sub-menu.
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SourceType-Scholarly Journals-1
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ISSN:0387-5024